I agree, in general, that Groce is ultimately accountable this year.
A coach is hired to win, sell tickets, and represent the school well. If Groce himself was doing a performance appraisal, I am sure he would agree that he hasn't won enough and ticket sales are going in the wrong direction.
JG personally is a good representative of the school, but the program has obviously has had its share of problems off the court. He owns the behavior of those in his program as well.
He now owns the roster. It represents a collection of personnel decisions he alone has made...coaches, players, administrators... everything. He is a tireless worker, has a good class coming in, and is a likable guy. It is difficult to turn a ship, and all reasonable people agree the program was in a horrible place when he arrived, but this year the wins and attendance numbers must start going the right direction.
Back to the discussion at hand, I hope TA plays at his sophomore level for 22-25 mpg and TJL learns and develops enough to be able to hold his own defensively in the B1G for 10-15 mpg or Tate suddenly develops a jump shot and the ability to keep a PG in front of him. Hope, however, is not a strategy.
TC says if Tate plays 18mpg in the B1G we are in trouble, I agree. IlliniSC & Second & Chalmers say he simply needs to win with this roster, I agree. Zip says he wants Hill at the 3, but can play PG if necessary, I agree.
The bottom line is Groce has to win this year. Hill wants to win this year. Our roster 2-5 if healthy, is arguably as good as any in the B1G. Groce will have to be ready to play with 3 wings and no real PG if and when the above "Hope" strategy doesn't pan out. Ultimately, it's his roster, he knows the strengths and weaknesses of all of the individuals, he needs to figure it out.
I think he can do it. I hope he does it. But either way, he owns it.